M Conio, S Saccomanno, H Aste, V Pugliese. Show Affiliations »
Abstract
Mesh: See more » AgedAged, 80 and overAmpulla of Vater/surgeryCholangiopancreatography, Endoscopic Retrograde/methodsGallstones/diagnosisGallstones/therapyHumansMethodsMiddle AgedRetrospective Studies
Year: 1990 PMID: 2073258 DOI: 10.1016/s0016-5107(90)71150-9
Source DB: PubMed Journal: Gastrointest Endosc ISSN: 0016-5107 Impact factor: 9.427